package org.lztvn.elearning.service;

import java.util.List;

import org.lztvn.elearning.entities.Response;

public interface IResponseService {
	public Long addResponse(Response r);

	public void deleteResponse(Long idResponse);

	public void modifierResponse(Response r);

	public List<Response> listResponseByTopicId(Long idTopic, int position, int nb_response);
	
    public Response getResponse(Long idResponse);
	
	public Long getNbResponseByResponseId(Long idResponse);
}
